package atm.com.service.user;

import atm.com.pojo.User;
import io.swagger.models.auth.In;

/**
 * UserServiceInf interface
 * @author di zhang
 * @date 2021/8/24
 */
public interface UserServiceInf {
    /**根据id获取用户**/
    User GetUserById(Integer userId);

}
